They fly
Main Characteristics of Aves are as follows : 1) Aves are oviparous, i.e., lay eggs 2) Aves do not have mammary glands. 3) Body of Aves are covered with feathers. 4) Aves do not have any teeth 5) Aves do not have cutaneous glands
Characteristics of Aves are as follows : 1) Aves are oviparous, i.e., lay eggs 2) Aves do not have mammary glands. 3) Body of Aves are covered with feathers. 4) Aves do not have any teeth 5) Aves do not have cutaneous glands
Birds.
Birds are the animal that are included in the vertebrate class Aves. Some characteristics of animals in the Aves class are, beaks or bills rather than teeth,bipedal, and waterproof skin covered in feathers.
wolf dog and cat
aves ,mammalia ,chondrichthye.
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There is no phylum Aves: Aves is a Class. Birds are the only members of the class Aves.
1) Aves are oviparous, i.e., lay eggs 2) Aves do not have mammary glands. 3) Body of Aves are covered with feathers. 4) Aves do not have any teeth 5) Aves do not have cutaneous glands
1) Aves are oviparous, i.e., lay eggs 2) Aves do not have mammary glands. 3) Body of Aves are covered with feathers. 4) Aves do not have any teeth 5) Aves do not have cutaneous glands
hierarchial authority, job specialization formalized rules
All chordates share three main characteristics: a dorsal hollow nerve cord, a notochord, and pharyngeal slits or pouches at some stage in their development.